component
NRF52832-QFAA-T
Public Made by Adomby adom
Nordic Semicon RF Transceiver ICs, QFN-48-EP(6x6). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
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{
"slug": "nrf52832-qfaa-t",
"version": "0.1.0",
"type": "component",
"description": "Nordic Semicon RF Transceiver ICs, QFN-48-EP(6x6). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
"tags": [
"component",
"rf & radio",
"nrf52832-qfaa-t",
"factory-2.0.0",
"extractor-text"
],
"dependencies": {},
"hero": {
"type": "image",
"path": "docs/hero.png"
},
"files": [
"page.json",
"README.md",
"nrf52832-qfaa-t.kicad_sym",
"nrf52832-qfaa-t.kicad_mod",
"nrf52832-qfaa-t.glb",
"nrf52832-qfaa-t.step",
"nrf52832-qfaa-t.lbr",
"docs/hero.png",
"docs/nrf52832-qfaa-t-datasheet.pdf",
"viewers/symbol.html",
"viewers/footprint.html",
"nrf52832-qfaa-t-hero.glb",
"nrf52832-qfaa-t-hero.overlay.json",
"nrf52832-qfaa-t-etched.glb"
],
"component": {
"mpn": "NRF52832-QFAA-T",
"manufacturer": "Nordic Semicon",
"package": "QFN-48-EP(6x6)",
"pin_count": 49,
"category": "RF & Radio",
"subcategory": "RF Transceiver ICs",
"datasheet": "https://mm.digikey.com/Volume0/opasdata/d220001/medias/docus/8881/4823_nRF52832_PS_v1.9.pdf",
"parts": {
"symbol": "nrf52832-qfaa-t.kicad_sym",
"footprint": "nrf52832-qfaa-t.kicad_mod",
"model_3d": "nrf52832-qfaa-t-hero.glb",
"model_3d_plain": "nrf52832-qfaa-t-etched.glb",
"model_3d_step": "nrf52832-qfaa-t-etched.step",
"model_3d_step_plain": "nrf52832-qfaa-t.step",
"lbr": "nrf52832-qfaa-t.lbr"
},
"distributor_links": {
"lcsc": "C1526189",
"digikey": "4823-NRF52832-QFAA-T-ND"
},
"distributor_check": {
"checked_at": "2026-10-22T22:11:16Z",
"source": "Component Ocean /api/assign-pns",
"digikey": {
"pn": "4823-NRF52832-QFAA-T-ND",
"status": "found"
},
"mouser": {
"pn": null,
"status": "quota"
}
},
"pins": [
{
"number": "1",
"name": "DEC1",
"type": "passive",
"description": "0.9 V regulator digital supply decoupling."
},
{
"number": "2",
"name": "P0.00/XL1",
"type": "bidirectional",
"description": "General purpose I/O or connection for 32.768 kHz crystal (LFXO)."
},
{
"number": "3",
"name": "P0.01/XL2",
"type": "bidirectional",
"description": "General purpose I/O or connection for 32.768 kHz crystal (LFXO)."
},
{
"number": "4",
"name": "P0.02/AIN0",
"type": "bidirectional",
"description": "General purpose I/O or SAADC/COMP/LPCOMP analog input."
},
{
"number": "5",
"name": "P0.03/AIN1",
"type": "bidirectional",
"description": "General purpose I/O or SAADC/COMP/LPCOMP analog input."
},
{
"number": "6",
"name": "P0.04/AIN2",
"type": "bidirectional",
"description": "General purpose I/O or SAADC/COMP/LPCOMP analog input."
},
{
"number": "7",
"name": "P0.05/AIN3",
"type": "bidirectional",
"description": "General purpose I/O or SAADC/COMP/LPCOMP analog input."
},
{
"number": "8",
"name": "P0.06",
"type": "bidirectional",
"description": "General purpose I/O."
},
{
"number": "9",
"name": "P0.07",
"type": "bidirectional",
"description": "General purpose I/O."
},
{
"number": "10",
"name": "P0.08",
"type": "bidirectional",
"description": "General purpose I/O."
},
{
"number": "11",
"name": "NFC1/P0.09",
"type": "bidirectional",
"description": "NFC antenna connection (factory default) or general purpose I/O; higher pin capacitance and leakage to NFC2 when used as GPIO."
},
{
"number": "12",
"name": "NFC2/P0.10",
"type": "bidirectional",
"description": "NFC antenna connection (factory default) or general purpose I/O; higher pin capacitance and leakage to NFC1 when used as GPIO."
},
{
"number": "13",
"name": "VDD",
"type": "power_in",
"description": "Power supply."
},
{
"number": "14",
"name": "P0.11",
"type": "bidirectional",
"description": "General purpose I/O."
},
{
"number": "15",
"name": "P0.12",
"type": "bidirectional",
"description": "General purpose I/O."
},
{
"number": "16",
"name": "P0.13",
"type": "bidirectional",
"description": "General purpose I/O."
},
{
"number": "17",
"name": "P0.14/TRACEDATA[3]",
"type": "bidirectional",
"description": "General purpose I/O or trace port output."
},
{
"number": "18",
"name": "P0.15/TRACEDATA[2]",
"type": "bidirectional",
"description": "General purpose I/O or trace port output."
},
{
"number": "19",
"name": "P0.16/TRACEDATA[1]",
"type": "bidirectional",
"description": "General purpose I/O or trace port output."
},
{
"number": "20",
"name": "P0.17",
"type": "bidirectional",
"description": "General purpose I/O."
},
{
"number": "21",
"name": "P0.18/TRACEDATA[0]/SWO",
"type": "bidirectional",
"description": "General purpose I/O, single wire output or trace port output."
},
{
"number": "22",
"name": "P0.19",
"type": "bidirectional",
"description": "General purpose I/O."
},
{
"number": "23",
"name": "P0.20/TRACECLK",
"type": "bidirectional",
"description": "General purpose I/O or trace port clock output."
},
{
"number": "24",
"name": "P0.21/nRESET",
"type": "bidirectional",
"description": "General purpose I/O, configurable as pin reset."
},
{
"number": "25",
"name": "SWDCLK",
"type": "input",
"description": "Serial wire debug clock input for debug and programming."
},
{
"number": "26",
"name": "SWDIO",
"type": "bidirectional",
"description": "Serial wire debug I/O for debug and programming."
},
{
"number": "27",
"name": "P0.22",
"type": "bidirectional",
"description": "General purpose I/O; low drive, low frequency I/O only recommended."
},
{
"number": "28",
"name": "P0.23",
"type": "bidirectional",
"description": "General purpose I/O; low drive, low frequency I/O only recommended."
},
{
"number": "29",
"name": "P0.24",
"type": "bidirectional",
"description": "General purpose I/O; low drive, low frequency I/O only recommended."
},
{
"number": "30",
"name": "ANT",
"type": "bidirectional",
"description": "Single-ended radio antenna connection."
},
{
"number": "31",
"name": "VSS",
"type": "power_in",
"description": "Ground (radio supply)."
},
{
"number": "32",
"name": "DEC2",
"type": "passive",
"description": "1.3 V regulator supply decoupling (radio supply)."
},
{
"number": "33",
"name": "DEC3",
"type": "passive",
"description": "Power supply decoupling."
},
{
"number": "34",
"name": "XC1",
"type": "passive",
"description": "Connection for 32 MHz crystal."
},
{
"number": "35",
"name": "XC2",
"type": "passive",
"description": "Connection for 32 MHz crystal."
},
{
"number": "36",
"name": "VDD",
"type": "power_in",
"description": "Power supply."
},
{
"number": "37",
"name": "P0.25",
"type": "bidirectional",
"description": "General purpose I/O; low drive, low frequency I/O only recommended."
},
{
"number": "38",
"name": "P0.26",
"type": "bidirectional",
"description": "General purpose I/O; low drive, low frequency I/O only recommended."
},
{
"number": "39",
"name": "P0.27",
"type": "bidirectional",
"description": "General purpose I/O; low drive, low frequency I/O only recommended."
},
{
"number": "40",
"name": "P0.28/AIN4",
"type": "bidirectional",
"description": "General purpose I/O or SAADC/COMP/LPCOMP analog input; low drive, low frequency I/O only recommended."
},
{
"number": "41",
"name": "P0.29/AIN5",
"type": "bidirectional",
"description": "General purpose I/O or SAADC/COMP/LPCOMP analog input; low drive, low frequency I/O only recommended."
},
{
"number": "42",
"name": "P0.30/AIN6",
"type": "bidirectional",
"description": "General purpose I/O or SAADC/COMP/LPCOMP analog input; low drive, low frequency I/O only recommended."
},
{
"number": "43",
"name": "P0.31/AIN7",
"type": "bidirectional",
"description": "General purpose I/O or SAADC/COMP/LPCOMP analog input; low drive, low frequency I/O only recommended."
},
{
"number": "44",
"name": "NC",
"type": "unconnected",
"description": "No connect; leave unconnected."
},
{
"number": "45",
"name": "VSS",
"type": "power_in",
"description": "Ground."
},
{
"number": "46",
"name": "DEC4",
"type": "passive",
"description": "1.3 V regulator supply decoupling; input from DC/DC regulator, output from 1.3 V LDO."
},
{
"number": "47",
"name": "DCC",
"type": "passive",
"description": "DC/DC regulator output."
},
{
"number": "48",
"name": "VDD",
"type": "power_in",
"description": "Power supply."
},
{
"number": "49",
"name": "VSS",
"type": "power_in",
"description": "Exposed die pad ground; must be connected to ground (VSS) for proper device operation."
}
],
"provenance": {
"extractor": "extract_pins 0.3",
"factory_chain": {
"factory": "2.0.0",
"extractor": "extract_pins 0.3",
"primary_model": "claude-sonnet-5-5",
"primary_mode": "text",
"consensus_model": "claude-sonnet-5-5",
"consensus": "agreed",
"guards": "pin_guards 0.1: passed",
"guard_notes": [
"extractor flagged: The datasheet prints no pin number for the exposed die pad (listed as 'Die pad'). I numbered it 49, ; The datasheet pin table uses types such as Power, RF and Analog input. I mapped these to KiCad ERC c; The datasheet covers the nRF52832 family. QFN48 is the package for the QFAA order code, which matche",
"1/49 pins cited to the wrong page (name found elsewhere): ['49:VSS@p16']"
],
"pages_sent": 93,
"cost_usd": 0.8586,
"at": "2026-10-22T22:10:31"
},
"datasheet": {
"url": "https://mm.digikey.com/Volume0/opasdata/d220001/medias/docus/8881/4823_nRF52832_PS_v1.9.pdf",
"pages": 559,
"sha256": "2ea4a573c232d2b2",
"source_tier": "lcsc"
},
"cad": "KiCad official (CC-BY-SA 4.0)",
"pins": {
"total": 49,
"described": 49,
"cites_pages": true,
"refuses_to_fabricate": true
}
},
"viewers": {
"symbol": "viewers/symbol.html",
"footprint": "viewers/footprint.html"
},
"models_3d": [
{
"file": "nrf52832-qfaa-t.step",
"role": "plain",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
6.02,
6.02,
0.9
],
"zmin_mm": 0.0,
"centre_offset_mm": 0.0,
"footprint_binding": "identity",
"sha256": "c2237503701c46ff3616838e61818c1503fa07057c101b6a742adb0272e1d10d",
"checked": "2026-10-22",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
},
{
"file": "nrf52832-qfaa-t-etched.step",
"role": "eda",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
6.02,
6.02,
0.9
],
"zmin_mm": 0.0,
"centre_offset_mm": 0.0,
"footprint_binding": "identity",
"sha256": "00e865f1db9232e4b52a2cc4c1c19c3276f276f5e5faedfc3fe211161cda866a",
"checked": "2026-10-22",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
}
]
}
}